Engine. Lexus Gs430, Gs300. Uzs190 Grs190
3Uz-Fe Intake. Lexus Gs430, Gs300. Uzs190 Grs190
Vacuum Tank (For Acis) -- On-Vehicle Inspection |
1. INSPECT VACUUM TANK (VACUUM CONTROL VALVE SET) |
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Connect the vacuum pump to port A.
Apply a vacuum of 66.7 kPa (500 mmHg, 20 in.Hg) to the vacuum tank.
One minute after applying the vacuum, check that the pressure does not change.
If the result is not as specified, replace the vacuum control valve set.